Data Ready
HEAT TRANSFER CALCULATION Engineering calculator for fin-and-tube evaporator coil sizing and reverse analysis
Data Ready
--kW
--W/K
--K
--W/m²K
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A. Thermal Load
Total Cooling Capacity kW
Sensible Cooling Capacity kW
Latent Cooling Capacity kW
Solving Mode (Fixed Inputs)
Fix Thermal Capacity
Fix Airflow
Fix On-coil Condition
Fix Off-coil Condition
B. Air Side
Ambient
Site Altitude m
Atmospheric Pressure kPa
Air On-Coil
Inlet Dry Bulb Temperature °C
Inlet Relative Humidity %
Inlet Humidity Ratio kg/kg dry air
Inlet Air Enthalpy kJ/kg dry air
Air Off-Coil
Outlet Dry Bulb Temperature °C
Outlet Relative Humidity %
Outlet Humidity Ratio kg/kg dry air
Outlet Air Enthalpy kJ/kg dry air
Air Flow
Face Velocity m/s
Face Area
Moist Air Density kg/m³
Dry Air Mass Flow Rate kg/s
Air Volume Flow Rate m³/s
Air Volume Flow Rate m³/hr
External Heat Transfer Coefficient W/m²K
Airflow, face velocity, face area, and geometry are solved dynamically from available inputs and selected fix modes.
Rough space reserved for future expansion.